Logic Masters Deutschland e.V.

Rules:

• Normal sudoku rules apply.
• Grey lines are between lines. Digits on the lines must lie between the digits in the circles at the ends of the line.
• Green lines are whisper lines; adjacent digits on these lines must have a difference of at least 5.
• Black dots between cells indicates those cells have a ratio of 1:2. Not all dots are given.

Links to online solving tools

• CtC App
• f-puzzles

Solve Video

While I don't feel this is an extremely hard puzzle, I do like to do solve videos for my puzzles in case people who are unfamiliar with the constraints or get stuck and would like some help.

Solve video on YouTube
Note: the video is in English.

People who do not want any help should just ignore the video.